CN112762020A - Intelligent industrial fan capable of automatically cleaning dirt on fan blades - Google Patents
Intelligent industrial fan capable of automatically cleaning dirt on fan blades Download PDFInfo
- Publication number
- CN112762020A CN112762020A CN202110079900.XA CN202110079900A CN112762020A CN 112762020 A CN112762020 A CN 112762020A CN 202110079900 A CN202110079900 A CN 202110079900A CN 112762020 A CN112762020 A CN 112762020A
- Authority
- CN
- China
- Prior art keywords
- fan
- fan blades
- water tank
- intelligent industrial
- automatically cleaning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 241000883990 Flabellum Species 0.000 claims abstract description 28
- 238000007790 scraping Methods 0.000 claims abstract description 16
- 238000001125 extrusion Methods 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 230000005389 magnetism Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 239000007788 liquid Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000003862 health status Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
- F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
- F04D29/705—Adding liquids
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention relates to the technical field of ventilators, and discloses an intelligent industrial fan capable of automatically cleaning dirt of fan blades, which comprises a support shaft, wherein the side surface of the support shaft is slidably connected with an inner wheel, the side surface of the inner wheel is fixedly connected with a bearing rod, the side surface of the bearing rod is slidably connected with fan blades, extension springs are arranged inside the fan blades, electromagnet plates are arranged inside the fan blades, the surface of each fan blade is slidably connected with a scraping ring, one side of each fan blade, which is far away from a wheel center, is provided with a shell, the inner wall of each shell is fixedly connected with a water tank, the side surface of each water tank is fixedly connected with a water receiving pipe, one side of each water tank, which is close to the wheel center, is provided with a magnetic plate in. This intelligent industrial fan that can clear up flabellum dirt automatically uses through the cooperation of scraping ring and magnetic sheet to reached when the surperficial dirt of fan reaches the certain degree, carried out the effect of clearing up to the fan automatically.
Description
Technical Field
The invention relates to the technical field of ventilators, in particular to an intelligent industrial ventilator capable of automatically cleaning dirt on fan blades.
Background
The ventilator is a machine which increases the pressure of gas and discharges the gas by means of input mechanical energy, and is a driven fluid machine. The exhaust pressure is lower than 1.5 x 10^4 Pa. Modern ventilators are widely used for ventilation, dust extraction and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings, ventilation and draught of boilers and industrial furnaces.
When drawing the air through the fan, work environment health when the fan is relatively poor, the fan surface of fan can be attached to the dust inevitably, and these dusts can constantly accumulate and form the dirt on the surface of flabellum, influence the health status of flabellum, so need regularly dismantle the clearance through the fan of workman to the fan, very big waste manpower and materials, and use unfavorable to the fan.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the intelligent industrial fan capable of automatically cleaning dirt on the fan blade, which has the advantages of automatically cleaning the fan blade when the dirt on the surface of the fan blade reaches a certain degree and the like, and solves the problem that manpower and material resources are wasted because the fan needs to be manually disassembled and cleaned in the prior art.
(II) technical scheme
In order to achieve the purpose of automatically cleaning the fan blades when the dirt on the surfaces of the fan blades reaches a certain degree, the invention provides the following technical scheme: an intelligent industrial fan capable of automatically cleaning dirt of fan blades comprises a supporting shaft, wherein the side face of the supporting shaft is connected with an inner wheel in a sliding mode, the side face of the inner wheel is fixedly connected with a bearing rod, the side face of the bearing rod is connected with fan blades in a sliding mode, an extension spring is arranged inside the fan blades, the surface of the extension spring is connected with a push rod in a rotating mode, one side, far away from a wheel core, of the push rod is connected with an extrusion block in a rotating mode, the side face of the extrusion block is provided with a limiting rod, one side, far away from the extrusion block, of the limiting rod is fixedly connected with a limiting wheel, one side, close to the wheel core, of the limiting wheel is fixedly connected with a limiting plate, one side, far away from the wheel core, of the extrusion block is provided with a metal block, the side face of the metal, the inside of flabellum is provided with the electromagnetism iron sheet, the surperficial sliding connection of flabellum has the scraping ring, one side that the wheel center was kept away from to the flabellum is provided with the shell, the inner wall fixedly connected with water tank of shell, the side fixedly connected with water receiving pipe of water tank, one side that the water tank is close to the wheel center alternates and is provided with the magnetic sheet, the side of magnetic sheet alternates and is provided with one-way limiting valve.
Preferably, the screw rod and the delay tube are in one-way meshing transmission in the direction close to the wheel center, and the time of disconnection of the electromagnet plate is delayed, so that dirt on the surface of the fan blade is thoroughly cleaned.
Preferably, the scraper ring is initially attracted by the magnetic force of the electromagnet plate, so that the scraper ring is prevented from sliding on the surface of the fan blade along with the centrifugal force during initial rotation.
Preferably, the electromagnet plate is located inside the fan blade, and the generated magnetic force can penetrate through the fan blade.
Preferably, the conductive rod is communicated with a power supply of the electromagnet plate.
Preferably, the side of the magnetic plate is provided with a return spring which is connected with the inside of the water tank and drives the magnetic plate to return in time.
Preferably, the inside of the water receiving pipe is provided with a one-way valve, and the valve port points to the inside of the water tank, so that liquid water is sprayed out of the water tank.
Preferably, the magnetic plates are positioned in the water tank, have different magnetism and are arranged in a staggered manner, so that the scraping rings slide on the surfaces of the fan blades in a reciprocating manner.
(III) advantageous effects
Compared with the prior art, the invention provides an intelligent industrial fan capable of automatically cleaning dirt of fan blades, which has the following beneficial effects:
1. this intelligent industrial fan that can clear up flabellum dirt automatically uses through the cooperation of scraping ring and magnetic plate, when the fan used, interior wheel drove the flabellum through accepting the pole and rotates, and when flabellum surface dirt reached the certain degree, the scraping ring can be at the reciprocal slip of flabellum surface, and then with the dirt clearance to reached when flabellum surface dirt reached the certain degree, carried out the effect of clearance to the flabellum automatically.
2. This can clear up intelligent industrial fan of flabellum dirt automatically, use through the cooperation of water tank with the magnetic sheet, when the flabellum rotates, the scraping ring constantly drives the magnetic sheet under the effect of magnetic force and slides in that the water tank is inside, the inside one-way restriction valve blowout of magnetic sheet is passed through to the inside liquid water of water tank, and then drenches the flabellum, along with the scraping ring at the reciprocal slip on flabellum surface, the remaining dirt on flabellum surface can thoroughly be rinsed, thereby reached when clearing up the flabellum dirt, automatic adding water prevents the remaining effect of dirt.
Drawings
FIG. 1 is a schematic cross-sectional view of the entire structure of the present invention;
FIG. 2 is an enlarged view of part A of FIG. 1;
FIG. 3 is a schematic view of the scraper ring and fan blade of the present invention;
FIG. 4 is a schematic cross-sectional view of a structural water tank of the present invention;
FIG. 5 is an enlarged view of part B of the block diagram of FIG. 4 according to the present invention.
In the figure: 1. a support shaft; 2. an inner wheel; 3. a bearing rod; 4. a fan blade; 5. an extension spring; 6. a top rod; 7. extruding the block; 8. a limiting rod; 9. a limiting wheel; 10. a limiting plate; 11. a metal block; 12. a conductive rod; 13. an electromagnet plate; 14. a screw; 15. a delay tube; 16. scraping rings; 17. a housing; 18. a water tank; 19. a water receiving pipe; 20. a magnetic plate; 21. a one-way limiting valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, an intelligent industrial fan capable of automatically cleaning dirt on fan blades comprises a supporting shaft 1, an inner wheel 2 is slidably connected to the side surface of the supporting shaft 1, a receiving rod 3 is fixedly connected to the side surface of the inner wheel 2, fan blades 4 are slidably connected to the side surface of the receiving rod 3, an extension spring 5 is arranged inside the fan blades 4, a top rod 6 is rotatably connected to the surface of the extension spring 5, an extrusion block 7 is rotatably connected to one side of the top rod 6 away from a wheel center, a limiting rod 8 is arranged on the side surface of the extrusion block 7, a limiting wheel 9 is fixedly connected to one side of the limiting rod 8 away from the extrusion block 7, a limiting plate 10 is fixedly connected to one side of the limiting wheel 9 close to the wheel center, a metal block 11 is arranged on one side of the extrusion block 7 away from the wheel center, a conductive rod 12 is slidably connected to the side surface of the metal block 11, the conductive rod 12 is communicated, the screw 14 and the delay pipe 15 are in one-way meshing transmission towards the direction close to the wheel center, the off time of the electromagnet plate 13 is delayed, so that dirt on the surface of the fan blade 4 is thoroughly cleaned, the delay pipe 15 is connected to the side surface of the screw 14 in a meshing manner, the electromagnet plate 13 is arranged inside the fan blade 4, the generated magnetic force can penetrate through the fan blade 4, the surface of the fan blade 4 is connected with the scraping ring 16 in a sliding manner, the side of the fan blade 4 far away from the wheel center is provided with the shell 17, the inner wall of the shell 17 is fixedly connected with the water tank 18, the side surface of the water tank 18 is fixedly connected with the water receiving pipe 19, the inside of the water receiving pipe 19 is provided with the one-way valve, the valve port points to the inside of the water tank 18, so that, the inside magnetism that magnetic sheet 20 is located water tank 18 is different, and crisscross the placing each other for scraper ring 16 is at flabellum 4 surface reciprocating sliding, and the side of magnetic sheet 20 is provided with reset spring and water tank 18 internal connection, in time drives magnetic sheet 20 and resets, and the side of magnetic sheet 20 alternates and is provided with one-way restriction valve 21.
The working principle is that when the fan is used, the inner wheel 2 drives the fan blades 4 to rotate through the bearing rods 3, when the dirt on the surfaces of the fan blades 4 reaches a certain degree, under the action of centrifugal force, the ejector rods 6 drive the extrusion blocks 7 to cross the limiting rods 8, so that the extrusion blocks 7 extrude the metal blocks 11 to cause the metal blocks 11 to be separated from the conductive rods 12 on two sides, because the conductive rods 12 are connected with the power supply of the electromagnet plate 13, the electromagnet plate 13 loses the power supply, the scraping ring 16 loses the magnetic attraction of the electromagnet plate 13, along with the rotation of the fan blades 4, the scraping ring 16 is extruded by the magnet plate 20 to slide on the surfaces of the fan blades 4, and because the magnet plates 20 are positioned in the water tank 18, the magnetism is different, and the magnetic plates are arranged in a staggered mode, along with the rotation of the fan blades 4, the scraping ring 16 can slide on the surfaces of the fan blades 4 in a reciprocating mode, further, the, the fan blades 4 are automatically cleaned.
When flabellum 4 rotated, scraping ring 16 constantly drove magnetic sheet 20 and slided in water tank 18 under the effect of magnetic force, and the inside liquid water of water tank 18 passes through the inside one-way limiting valve 21 blowout of magnetic sheet 20, and then drenches flabellum 4, and along with scraping ring 16 at the reciprocal slip on flabellum 4 surface, the remaining dirt in flabellum 4 surface can be thoroughly cleaned to reached when clearance flabellum 4 dirt, automatic watering prevents the remaining effect of dirt.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a can clear up intelligent industrial fan of flabellum dirt automatically, includes back shaft (1), its characterized in that: the side surface of the supporting shaft (1) is connected with an inner wheel (2) in a sliding manner, the side surface of the inner wheel (2) is fixedly connected with an adapting rod (3), the side surface of the adapting rod (3) is connected with fan blades (4) in a sliding manner, an extension spring (5) is arranged inside the fan blades (4), a push rod (6) is connected to the surface of the extension spring (5) in a rotating manner, an extrusion block (7) is connected to one side of the push rod (6) far away from a wheel center in a rotating manner, a limiting rod (8) is arranged on the side surface of the extrusion block (7), a limiting wheel (9) is fixedly connected to one side of the limiting rod (8) far away from the extrusion block (7), a limiting plate (10) is fixedly connected to one side of the limiting wheel (9) close to the wheel center, a metal block (11) is arranged on one side of the extrusion block (, one side that the wheel center was kept away from in metal block (11) is rotated and is connected with screw rod (14), the side meshing of screw rod (14) is connected with time delay pipe (15), the inside of flabellum (4) is provided with electromagnetism iron sheet (13), the surperficial sliding connection of flabellum (4) has scraping ring (16), one side that the wheel center was kept away from in flabellum (4) is provided with shell (17), the inner wall fixedly connected with water tank (18) of shell (17), the side fixedly connected with water receiving pipe (19) of water tank (18), one side that water tank (18) are close to the wheel center alternates and is provided with magnetic sheet (20), the side of magnetic sheet (20) alternates and is provided with one-way restriction valve (21).
2. The intelligent industrial fan capable of automatically cleaning dirt on fan blades according to claim 1, wherein: the screw (14) and the delay tube (15) are in one-way meshing transmission in the direction close to the wheel center.
3. The intelligent industrial fan capable of automatically cleaning dirt on fan blades according to claim 1, wherein: the scraper ring (16) is initially attracted by the magnetic force of the electromagnet plate (13).
4. The intelligent industrial fan capable of automatically cleaning dirt on fan blades according to claim 1, wherein: the electromagnet plate (13) is positioned inside the fan blade (4), and the generated magnetic force can penetrate through the fan blade (4).
5. The intelligent industrial fan capable of automatically cleaning dirt on fan blades according to claim 1, wherein: the conducting rod (12) is communicated with a power supply of the electromagnet plate (13).
6. The intelligent industrial fan capable of automatically cleaning dirt on fan blades according to claim 1, wherein: and a return spring is arranged on the side surface of the magnetic plate (20) and is connected with the inside of the water tank (18).
7. The intelligent industrial fan capable of automatically cleaning dirt on fan blades according to claim 1, wherein: a one-way valve is arranged in the water receiving pipe (19), and the valve port points to the inside of the water tank (18).
8. The intelligent industrial fan capable of automatically cleaning dirt on fan blades according to claim 1, wherein: the magnetic plates (20) are positioned in the water tank (18) and have different magnetism, and are arranged in a staggered mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110079900.XA CN112762020A (en) | 2021-01-21 | 2021-01-21 | Intelligent industrial fan capable of automatically cleaning dirt on fan blades |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110079900.XA CN112762020A (en) | 2021-01-21 | 2021-01-21 | Intelligent industrial fan capable of automatically cleaning dirt on fan blades |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112762020A true CN112762020A (en) | 2021-05-07 |
Family
ID=75702131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110079900.XA Withdrawn CN112762020A (en) | 2021-01-21 | 2021-01-21 | Intelligent industrial fan capable of automatically cleaning dirt on fan blades |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112762020A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113441047A (en) * | 2021-05-31 | 2021-09-28 | 倪世防 | Paper pulp powder mixing equipment based on intelligent manufacturing |
| CN115539418A (en) * | 2022-11-10 | 2022-12-30 | 济南七月雨电子信息科技有限公司 | High-efficient refrigeration industry fan |
-
2021
- 2021-01-21 CN CN202110079900.XA patent/CN112762020A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113441047A (en) * | 2021-05-31 | 2021-09-28 | 倪世防 | Paper pulp powder mixing equipment based on intelligent manufacturing |
| CN115539418A (en) * | 2022-11-10 | 2022-12-30 | 济南七月雨电子信息科技有限公司 | High-efficient refrigeration industry fan |
| CN115539418B (en) * | 2022-11-10 | 2023-08-18 | 广州市金瑞昌建筑环境工程有限公司 | High-efficient refrigeration industry fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210507 |
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| WW01 | Invention patent application withdrawn after publication |